From 4f1548f32c174d972daa03496417b8da964477d7 Mon Sep 17 00:00:00 2001
From: Laurent Vivier <Laurent@lvivier.info>
Date: Sat, 26 Nov 2005 08:51:55 +0000
Subject: [PATCH] umount only if umount exists

---
 libstream/gzio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstream/gzio.c b/libstream/gzio.c
index a066ecd..1c52f44 100644
--- a/libstream/gzio.c
+++ b/libstream/gzio.c
@@ -6,7 +6,7 @@
  *
  */
 
-/* @(#) $Id: gzio.c,v 1.1 2005/11/22 23:14:01 lvivier Exp $ */
+/* @(#) $Id: gzio.c,v 1.2 2005/11/26 08:51:55 lvivier Exp $ */
 
 #include <stdio.h>
 
@@ -483,7 +483,7 @@ int ZEXPORT gzclose (file)
 
     ret = destroy((gz_stream*)file);
     fs.close(fs.file);
-    fs.umount(fs.file);
+    if (fs.umount) fs.umount(fs.file);
 
     return ret;
 }